Yes I have been actually and trust me, I have seen successful traders and no, TRUE successful traders are never a**holes. Because what is the no. 1 requirement to be a successful trader? To be able to take emotion out of trading. Being cocky and putting your peers down through arrogance, being a**hole, that's having emotion. Once you put emotion into your trading, you won't be successful for long. True successful traders treat their trades as nothing but carefully planned transactions. Since they are just doing transactions, there is nothing to be cocky or to be a**holes about because you are only as good as your last trade.
Still waters run deep. This statement applies in every single profession including and especially financial trading.
That was Gotcha's statement, not mine. I was just responding to him.